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X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [202.36.163.20 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-gpio@vger.kernel.org, Chris Packham , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org This is ported this from Broadcom's XLDK (now heavily modified). There seem to be 3 different IP blocks for 3 separate banks of GPIOs in the iProc chips. I've dropped everything except support for the Chip Common A GPIO controller because the other blocks actually seem to be supportable with other drivers. The driver itself is halfway between pinctrl-nsp-gpio.c and pinctrl-iproc-gpio.c. Chris Packham (2): dt-bindings: gpio: brcm: Add bindings for xgs-iproc gpio: Add xgs-iproc driver .../bindings/gpio/brcm,xgs-iproc.yaml | 70 ++++ drivers/gpio/Kconfig | 9 + drivers/gpio/Makefile | 1 + drivers/gpio/gpio-xgs-iproc.c | 321 ++++++++++++++++++ 4 files changed, 401 insertions(+) create mode 100644 Documentation/devicetree/bindings/gpio/brcm,xgs-iproc.yaml create mode 100644 drivers/gpio/gpio-xgs-iproc.c